PT - JOURNAL ARTICLE AU - S P Le Clerc AU - W Bateman AU - L Bevan AU - David J Lockey TI - Entrapment in an unstable structure AID - 10.1136/emermed-2012-201932 DP - 2012 Dec 01 TA - Emergency Medicine Journal PG - 1011--1012 VI - 29 IP - 12 4099 - http://emj.bmj.com/content/29/12/1011.short 4100 - http://emj.bmj.com/content/29/12/1011.full SO - Emerg Med J2012 Dec 01; 29